private static void ReteriveOrdersAndEditUsingDisconnectedEntity()
{
Order order = OrderBusiness.GetOrderDetailsByKey(6);
// Order Edit
order.Comment = "Comment2";
order.State = State.Modified;
// Line Item Edit
order.LineItems.Where(i => i.LineItemId == 1).FirstOrDefault().OrderQty = 600;
order.LineItems.Where(i => i.LineItemId == 1).FirstOrDefault().State = State.Modified;
//Line Item Delete
order.LineItems.Where(i => i.LineItemId == 2).FirstOrDefault().State = State.Deleted;
//New Line Item Added
var orderlineitem = new LineItem
{
OrderQty = 100,
ProductId = 1,
Order = order,
UnitPrice = 5000,
State = State.Added
};
order.LineItems.Add(orderlineitem);
OrderBusiness.AddUpdateOrders(order);
}
public void AddUpdateOrders(Order order)
{
OrderBusiness.AddUpdateOrders(order);
}
